156965458715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{18287}}^1$

素因数の和:18468

約数の個数: 64

約数和(自身を含む): 215755094016

約数和(自身を除く): 58789635301

約数列:

[1, 5, 13, 37, 43, 65, 83, 185, 215, 415, 481, 559, 1079, 1591, 2405, 2795, 3071, 3569, 5395, 7955, 15355, 17845, 18287, 20683, 39923, 46397, 91435, 103415, 132053, 199615, 231985, 237731, 660265, 676619, 786341, 1188655, 1517821, 1716689, 3383095, 3931705, 7589105, 8583445, 8796047, 10222433, 19731673, 29094617, 43980235, 51112165, 56159377, 65266303, 98658365, 145473085, 280796885, 326331515, 378230021, 730071901, 848461939, 1891150105, 2414853211, 3650359505, 4242309695, 12074266055, 31393091743, 156965458715]

約数ペア:

[(1, 156965458715), (5, 31393091743), (13, 12074266055), (37, 4242309695), (43, 3650359505), (65, 2414853211), (83, 1891150105), (185, 848461939), (215, 730071901), (415, 378230021), (481, 326331515), (559, 280796885), (1079, 145473085), (1591, 98658365), (2405, 65266303), (2795, 56159377), (3071, 51112165), (3569, 43980235), (5395, 29094617), (7955, 19731673), (15355, 10222433), (17845, 8796047), (18287, 8583445), (20683, 7589105), (39923, 3931705), (46397, 3383095), (91435, 1716689), (103415, 1517821), (132053, 1188655), (199615, 786341), (231985, 676619), (237731, 660265)]